git.sur5r.net Git - glabels/blob - src/ui.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
   2
   3 /*
   4  *  (GLABELS) Label and Business Card Creation program for GNOME
   5  *
   6  *  ui.c:  GLabels ui module
   7  *
   8  *  Copyright (C) 2001-2002  Jim Evins <evins@snaught.com>.
   9  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 2 of the License, or
  13  *  (at your option) any later version.
  14  *
  15  *  This program is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with this program; if not, write to the Free Software
  22  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  23  */
  24 #include <config.h>
  25
  26 #include "ui.h"
  27
  28 #include <glib/gi18n.h>
  29 #include <gconf/gconf-client.h>
  30 #include <gtk/gtkrecentchoosermenu.h>
  31 #include <gtk/gtkmenuitem.h>
  32 #include <gtk/gtkstock.h>
  33 #include <gtk/gtktoolbar.h>
  34 #include <gtk/gtkstatusbar.h>
  35 #include <string.h>
  36
  37 #include "ui-util.h"
  38 #include "ui-commands.h"
  39 #include "file.h"
  40 #include "prefs.h"
  41 #include "stock.h"
  42 #include "window.h"
  43 #include "recent.h"
  44
  45 #include "debug.h"
  46
  47 /*==========================================================================*/
  48 /* Private macros and constants.                                            */
  49 /*==========================================================================*/
  50
  51 /*==========================================================================*/
  52 /* Private types.                                                           */
  53 /*==========================================================================*/
  54
  55
  56 /*==========================================================================*/
  57 /* Local function prototypes                                                */
  58 /*==========================================================================*/
  59
  60 static void view_ui_item_toggled_cb        (GtkToggleAction *action,
  61                                             GtkUIManager    *ui);
  62
  63 static void set_app_main_toolbar_style     (GtkUIManager    *ui);
  64
  65 static void set_app_drawing_toolbar_style  (GtkUIManager    *ui);
  66
  67 static void set_view_style                 (GtkUIManager    *ui);
  68
  69 static void connect_proxy_cb               (GtkUIManager    *ui,
  70                                             GtkAction       *action,
  71                                             GtkWidget       *proxy,
  72                                             glWindow        *window);
  73
  74 static void disconnect_proxy_cb            (GtkUIManager    *ui,
  75                                             GtkAction       *action,
  76                                             GtkWidget       *proxy,
  77                                             glWindow        *window);
  78
  79 static void menu_item_select_cb            (GtkMenuItem     *proxy,
  80                                             glWindow        *window);
  81
  82 static void menu_item_deselect_cb          (GtkMenuItem     *proxy,
  83                                             glWindow        *window);
  84
  85
  86 /*==========================================================================*/
  87 /* Private globals                                                          */
  88 /*==========================================================================*/
  89
  90 static GtkActionEntry entries[] = {
  91
  92         /* Menu entries. */
  93         { "FileMenu",                NULL, N_("_File") },
  94         { "FileRecentsMenu",         NULL, N_("Open Recent _Files") },
  95         { "EditMenu",                NULL, N_("_Edit") },
  96         { "ViewMenu",                NULL, N_("_View") },
  97         { "ViewMainToolBarMenu",     NULL, N_("Customize Main Toolbar") },
  98         { "ViewDrawingToolBarMenu",  NULL, N_("Customize Drawing Toolbar") },
  99         { "ViewPropertyToolBarMenu", NULL, N_("Customize Properties Toolbar") },
 100         { "ObjectsMenu",             NULL, N_("_Objects") },
 101         { "ObjectsCreateMenu",       NULL, N_("_Create") },
 102         { "ObjectsOrderMenu",        NULL, N_("_Order") },
 103         { "ObjectsRotateFlipMenu",   NULL, N_("_Rotate/Flip") },
 104         { "ObjectsAlignHorizMenu",   NULL, N_("Align _Horizontal") },
 105         { "ObjectsAlignVertMenu",    NULL, N_("Align _Vertical") },
 106         { "HelpMenu",                NULL, N_("_Help") },
 107
 108         /* Popup entries. */
 109         { "ContextMenu", NULL, N_("Context Menu") },
 110         { "EmptySelectionContextMenu", NULL, N_("Context Menu") },
 111
 112         /* File action entries. */
 113         { "FileNew",
 114           GTK_STOCK_NEW,
 115           N_("_New"),
 116           "<control>N",
 117           N_("Create a new file"),
 118           G_CALLBACK (gl_ui_cmd_file_new) },
 119
 120         { "FileOpen",
 121           GTK_STOCK_OPEN,
 122           N_("_Open..."),
 123           "<control>O",
 124           N_("Open a file"),
 125           G_CALLBACK (gl_ui_cmd_file_open) },
 126
 127         { "FileSave",
 128           GTK_STOCK_SAVE,
 129           N_("_Save"),
 130           "<control>S",
 131           N_("Save current file"),
 132           G_CALLBACK (gl_ui_cmd_file_save) },
 133
 134         { "FileSaveAs",
 135           GTK_STOCK_SAVE,
 136           N_("Save _As..."),
 137           "<shift><control>S",
 138           N_("Save the current file to a different name"),
 139           G_CALLBACK (gl_ui_cmd_file_save_as) },
 140
 141         { "FilePrint",
 142           GTK_STOCK_PRINT,
 143           N_("_Print..."),
 144           "<control>P",
 145           N_("Print the current file"),
 146           G_CALLBACK (gl_ui_cmd_file_print) },
 147
 148         { "FileProperties",
 149           GTK_STOCK_PROPERTIES,
 150           N_("Properties..."),
 151           NULL,
 152           N_("Modify document properties"),
 153           G_CALLBACK (gl_ui_cmd_file_properties) },
 154
 155         { "FileTemplateDesigner",
 156           NULL,
 157           N_("Template _Designer..."),
 158           NULL,
 159           N_("Create a custom template"),
 160           G_CALLBACK (gl_ui_cmd_file_template_designer) },
 161
 162         { "FileClose",
 163           GTK_STOCK_CLOSE,
 164           N_("_Close"),
 165           "<alt>F4",
 166           N_("Close the current file"),
 167           G_CALLBACK (gl_ui_cmd_file_close) },
 168
 169         { "FileQuit",
 170           GTK_STOCK_QUIT,
 171           N_("_Quit"),
 172           "<control>Q",
 173           N_("Quit the program"),
 174           G_CALLBACK (gl_ui_cmd_file_quit) },
 175
 176
 177         /* Edit action entries. */
 178         { "EditCut",
 179           GTK_STOCK_CUT,
 180           N_("Cut"),
 181           "<control>X",
 182           N_("Cut the selection"),
 183           G_CALLBACK (gl_ui_cmd_edit_cut) },
 184
 185         { "EditCopy",
 186           GTK_STOCK_COPY,
 187           N_("Copy"),
 188           "<control>C",
 189           N_("Copy the selection"),
 190           G_CALLBACK (gl_ui_cmd_edit_copy) },
 191
 192         { "EditPaste",
 193           GTK_STOCK_PASTE,
 194           N_("Paste"),
 195           "<control>V",
 196           N_("Paste the clipboard"),
 197           G_CALLBACK (gl_ui_cmd_edit_paste) },
 198
 199         { "EditDelete",
 200           NULL,
 201           N_("Delete"),
 202           NULL,
 203           N_("Delete the selected objects"),
 204           G_CALLBACK (gl_ui_cmd_edit_delete) },
 205
 206         { "EditSelectAll",
 207           NULL,
 208           N_("Select All"),
 209           "<control>A",
 210           N_("Select all objects"),
 211           G_CALLBACK (gl_ui_cmd_edit_select_all) },
 212
 213         { "EditUnSelectAll",
 214           NULL,
 215           N_("Un-select All"),
 216           NULL,
 217           N_("Remove all selections"),
 218           G_CALLBACK (gl_ui_cmd_edit_unselect_all) },
 219
 220         { "EditPreferences",
 221           GTK_STOCK_PREFERENCES,
 222           N_("Preferences"),
 223           NULL,
 224           N_("Configure the application"),
 225           G_CALLBACK (gl_ui_cmd_edit_preferences) },
 226
 227
 228         /* View action entries. */
 229         { "ViewZoomIn",
 230           GTK_STOCK_ZOOM_IN,
 231           N_("Zoom in"),
 232           NULL,
 233           N_("Increase magnification"),
 234           G_CALLBACK (gl_ui_cmd_view_zoomin) },
 235
 236         { "ViewZoomOut",
 237           GTK_STOCK_ZOOM_OUT,
 238           N_("Zoom out"),
 239           NULL,
 240           N_("Decrease magnification"),
 241           G_CALLBACK (gl_ui_cmd_view_zoomout) },
 242
 243         { "ViewZoom1to1",
 244           GTK_STOCK_ZOOM_100,
 245           N_("Zoom 1 to 1"),
 246           NULL,
 247           N_("Restore scale to 100%"),
 248           G_CALLBACK (gl_ui_cmd_view_zoom1to1) },
 249
 250         { "ViewZoomToFit",
 251           GTK_STOCK_ZOOM_FIT,
 252           N_("Zoom to fit"),
 253           NULL,
 254           N_("Set scale to fit window"),
 255           G_CALLBACK (gl_ui_cmd_view_zoom_to_fit) },
 256
 257
 258         /* Objects action entries. */
 259         { "ObjectsArrowMode",
 260           GL_STOCK_ARROW,
 261           N_("Select Mode"),
 262           NULL,
 263           N_("Select, move and modify objects"),
 264           G_CALLBACK (gl_ui_cmd_objects_arrow_mode) },
 265
 266         { "ObjectsCreateText",
 267           GL_STOCK_TEXT,
 268           N_("Text"),
 269           NULL,
 270           N_("Create text object"),
 271           G_CALLBACK (gl_ui_cmd_objects_create_text) },
 272
 273         { "ObjectsCreateBox",
 274           GL_STOCK_BOX,
 275           N_("Box"),
 276           NULL,
 277           N_("Create box/rectangle object"),
 278           G_CALLBACK (gl_ui_cmd_objects_create_box) },
 279
 280         { "ObjectsCreateLine",
 281           GL_STOCK_LINE,
 282           N_("Line"),
 283           NULL,
 284           N_("Create line object"),
 285           G_CALLBACK (gl_ui_cmd_objects_create_line) },
 286
 287         { "ObjectsCreateEllipse",
 288           GL_STOCK_ELLIPSE,
 289           N_("Ellipse"),
 290           NULL,
 291           N_("Create ellipse/circle object"),
 292           G_CALLBACK (gl_ui_cmd_objects_create_ellipse) },
 293
 294         { "ObjectsCreateImage",
 295           GL_STOCK_IMAGE,
 296           N_("Image"),
 297           NULL,
 298           N_("Create image object"),
 299           G_CALLBACK (gl_ui_cmd_objects_create_image) },
 300
 301         { "ObjectsCreateBarcode",
 302           GL_STOCK_BARCODE,
 303           N_("Barcode"),
 304           NULL,
 305           N_("Create barcode object"),
 306           G_CALLBACK (gl_ui_cmd_objects_create_barcode) },
 307
 308         { "ObjectsRaise",
 309           GL_STOCK_ORDER_TOP,
 310           N_("Bring to front"),
 311           NULL,
 312           N_("Raise object to top"),
 313           G_CALLBACK (gl_ui_cmd_objects_raise) },
 314
 315         { "ObjectsLower",
 316           GL_STOCK_ORDER_BOTTOM,
 317           N_("Send to back"),
 318           NULL,
 319           N_("Lower object to bottom"),
 320           G_CALLBACK (gl_ui_cmd_objects_lower) },
 321
 322         { "ObjectsRotateLeft",
 323           GL_STOCK_ROTATE_LEFT,
 324           N_("Rotate left"),
 325           NULL,
 326           N_("Rotate object 90 degrees counter-clockwise"),
 327           G_CALLBACK (gl_ui_cmd_objects_rotate_left) },
 328
 329         { "ObjectsRotateRight",
 330           GL_STOCK_ROTATE_RIGHT,
 331           N_("Rotate right"),
 332           NULL,
 333           N_("Rotate object 90 degrees clockwise"),
 334           G_CALLBACK (gl_ui_cmd_objects_rotate_right) },
 335
 336         { "ObjectsFlipHorizontal",
 337           GL_STOCK_FLIP_HORIZ,
 338           N_("Flip horizontally"),
 339           NULL,
 340           N_("Flip object horizontally"),
 341           G_CALLBACK (gl_ui_cmd_objects_flip_horiz) },
 342
 343         { "ObjectsFlipVertical",
 344           GL_STOCK_FLIP_VERT,
 345           N_("Flip vertically"),
 346           NULL,
 347           N_("Flip object vertically"),
 348           G_CALLBACK (gl_ui_cmd_objects_flip_vert) },
 349
 350         { "ObjectsAlignLeft",
 351           GL_STOCK_ALIGN_LEFT,
 352           N_("Align left"),
 353           NULL,
 354           N_("Align objects to left edges"),
 355           G_CALLBACK (gl_ui_cmd_objects_align_left) },
 356
 357         { "ObjectsAlignRight",
 358           GL_STOCK_ALIGN_RIGHT,
 359           N_("Align right"),
 360           NULL,
 361           N_("Align objects to right edges"),
 362           G_CALLBACK (gl_ui_cmd_objects_align_right) },
 363
 364         { "ObjectsAlignHCenter",
 365           GL_STOCK_ALIGN_HCENTER,
 366           N_("Align horizontal center"),
 367           NULL,
 368           N_("Align objects to horizontal centers"),
 369           G_CALLBACK (gl_ui_cmd_objects_align_hcenter) },
 370
 371         { "ObjectsAlignTop",
 372           GL_STOCK_ALIGN_TOP,
 373           N_("Align tops"),
 374           NULL,
 375           N_("Align objects to top edges"),
 376           G_CALLBACK (gl_ui_cmd_objects_align_top) },
 377
 378         { "ObjectsAlignBottom",
 379           GL_STOCK_ALIGN_BOTTOM,
 380           N_("Align bottoms"),
 381           NULL,
 382           N_("Align objects to bottom edges"),
 383           G_CALLBACK (gl_ui_cmd_objects_align_bottom) },
 384
 385         { "ObjectsAlignVCenter",
 386           GL_STOCK_ALIGN_VCENTER,
 387           N_("Align vertical center"),
 388           NULL,
 389           N_("Align objects to vertical centers"),
 390           G_CALLBACK (gl_ui_cmd_objects_align_vcenter) },
 391
 392         { "ObjectsCenterHorizontal",
 393           GL_STOCK_CENTER_HORIZ,
 394           N_("Center horizontally"),
 395           NULL,
 396           N_("Center objects to horizontal label center"),
 397           G_CALLBACK (gl_ui_cmd_objects_center_horiz) },
 398
 399         { "ObjectsCenterVertical",
 400           GL_STOCK_CENTER_VERT,
 401           N_("Center vertically"),
 402           NULL,
 403           N_("Center objects to vertical label center"),
 404           G_CALLBACK (gl_ui_cmd_objects_center_vert) },
 405
 406         { "ObjectsMergeProperties",
 407           GL_STOCK_MERGE,
 408           N_("Merge properties"),
 409           NULL,
 410           N_("Edit merge properties"),
 411           G_CALLBACK (gl_ui_cmd_objects_merge_properties) },
 412
 413
 414         /* Help actions entries. */
 415         { "HelpContents",
 416           GTK_STOCK_HELP,
 417           N_("Contents"),
 418           "F1",
 419           N_("Open glabels manual"),
 420           G_CALLBACK (gl_ui_cmd_help_contents) },
 421
 422         { "HelpAbout",
 423           GTK_STOCK_ABOUT,
 424           N_("About..."),
 425           NULL,
 426           N_("About glabels"),
 427           G_CALLBACK (gl_ui_cmd_help_about) },
 428
 429 };
 430 static guint n_entries = G_N_ELEMENTS (entries);
 431
 432 static GtkToggleActionEntry toggle_entries[] = {
 433
 434         { "ViewPropertyToolBar",
 435           NULL,
 436           N_("Property toolbar"),
 437           NULL,
 438           N_("Change the visibility of the property toolbar in the current window"),
 439           G_CALLBACK (gl_ui_cmd_view_property_bar_toggle),
 440           TRUE },
 441
 442         { "ViewPropertyToolBarToolTips",
 443           NULL,
 444           N_("Show tooltips"),
 445           NULL,
 446           N_("Show tooltips for property toolbar"),
 447           G_CALLBACK (gl_ui_cmd_view_property_bar_tips_toggle),
 448           TRUE },
 449
 450         { "ViewGrid",
 451           NULL,
 452           N_("Grid"),
 453           NULL,
 454           N_("Change the visibility of the grid in the current window"),
 455           G_CALLBACK (gl_ui_cmd_view_grid_toggle),
 456           TRUE },
 457
 458         { "ViewMarkup",
 459           NULL,
 460           N_("Markup"),
 461           NULL,
 462           N_("Change the visibility of markup lines in the current window"),
 463           G_CALLBACK (gl_ui_cmd_view_markup_toggle),
 464           TRUE },
 465
 466 };
 467 static guint n_toggle_entries = G_N_ELEMENTS (toggle_entries);
 468
 469 static GtkToggleActionEntry ui_toggle_entries[] = {
 470
 471         { "ViewMainToolBar",
 472           NULL,
 473           N_("Main toolbar"),
 474           NULL,
 475           N_("Change the visibility of the main toolbar in the current window"),
 476           G_CALLBACK (view_ui_item_toggled_cb),
 477           TRUE },
 478
 479         { "ViewDrawingToolBar",
 480           NULL,
 481           N_("Drawing toolbar"),
 482           NULL,
 483           N_("Change the visibility of the drawing toolbar in the current window"),
 484           G_CALLBACK (view_ui_item_toggled_cb),
 485           TRUE },
 486
 487         { "ViewMainToolBarToolTips",
 488           NULL,
 489           N_("Show tooltips"),
 490           NULL,
 491           N_("Show tooltips for main toolbar"),
 492           G_CALLBACK (view_ui_item_toggled_cb),
 493           TRUE },
 494
 495         { "ViewDrawingToolBarToolTips",
 496           NULL,
 497           N_("Show tooltips"),
 498           NULL,
 499           N_("Show tooltips for drawing toolbar"),
 500           G_CALLBACK (view_ui_item_toggled_cb),
 501           TRUE },
 502
 503 };
 504 static guint n_ui_toggle_entries = G_N_ELEMENTS (ui_toggle_entries);
 505
 506 static const gchar *ui_info =
 507 "<ui>"
 508 ""
 509 "       <menubar name='MenuBar'>"
 510 "               <menu action='FileMenu'>"
 511 "                       <menuitem action='FileNew' />"
 512 "                       <menuitem action='FileOpen' />"
 513 "                       <menuitem action='FileRecentsMenu' />"
 514 "                       <separator />"
 515 "                       <menuitem action='FileSave' />"
 516 "                       <menuitem action='FileSaveAs' />"
 517 "                       <separator />"
 518 "                       <menuitem action='FilePrint' />"
 519 "                       <separator />"
 520 "                       <menuitem action='FileProperties' />"
 521 "                       <menuitem action='FileTemplateDesigner' />"
 522 "                       <separator />"
 523 "                       <menuitem action='FileClose' />"
 524 "                       <menuitem action='FileQuit' />"
 525 "               </menu>"
 526 "               <menu action='EditMenu'>"
 527 "                       <menuitem action='EditCut' />"
 528 "                       <menuitem action='EditCopy' />"
 529 "                       <menuitem action='EditPaste' />"
 530 "                       <menuitem action='EditDelete' />"
 531 "                       <separator />"
 532 "                       <menuitem action='EditSelectAll' />"
 533 "                       <menuitem action='EditUnSelectAll' />"
 534 "                       <separator />"
 535 "                       <menuitem action='EditPreferences' />"
 536 "               </menu>"
 537 "               <menu action='ViewMenu'>"
 538 "                       <menuitem action='ViewMainToolBar' />"
 539 "                       <menuitem action='ViewDrawingToolBar' />"
 540 "                       <menuitem action='ViewPropertyToolBar' />"
 541 "                       <separator />"
 542 "                       <menu action='ViewMainToolBarMenu'>"
 543 "                               <menuitem action='ViewMainToolBarToolTips' />"
 544 "                       </menu>"
 545 "                       <menu action='ViewDrawingToolBarMenu'>"
 546 "                               <menuitem action='ViewDrawingToolBarToolTips' />"
 547 "                       </menu>"
 548 "                       <menu action='ViewPropertyToolBarMenu'>"
 549 "                               <menuitem action='ViewPropertyToolBarToolTips' />"
 550 "                       </menu>"
 551 "                       <separator />"
 552 "                       <menuitem action='ViewGrid' />"
 553 "                       <menuitem action='ViewMarkup' />"
 554 "                       <separator />"
 555 "                       <menuitem action='ViewZoomIn' />"
 556 "                       <menuitem action='ViewZoomOut' />"
 557 "                       <menuitem action='ViewZoom1to1' />"
 558 "                       <menuitem action='ViewZoomToFit' />"
 559 "               </menu>"
 560 "               <menu action='ObjectsMenu'>"
 561 "                       <menuitem action='ObjectsArrowMode' />"
 562 "                       <menu action='ObjectsCreateMenu'>"
 563 "                               <menuitem action='ObjectsCreateText' />"
 564 "                               <menuitem action='ObjectsCreateBox' />"
 565 "                               <menuitem action='ObjectsCreateLine' />"
 566 "                               <menuitem action='ObjectsCreateEllipse' />"
 567 "                               <menuitem action='ObjectsCreateImage' />"
 568 "                               <menuitem action='ObjectsCreateBarcode' />"
 569 "                       </menu>"
 570 "                       <separator />"
 571 "                       <menu action='ObjectsOrderMenu'>"
 572 "                               <menuitem action='ObjectsRaise' />"
 573 "                               <menuitem action='ObjectsLower' />"
 574 "                       </menu>"
 575 "                       <menu action='ObjectsRotateFlipMenu'>"
 576 "                               <menuitem action='ObjectsRotateLeft' />"
 577 "                               <menuitem action='ObjectsRotateRight' />"
 578 "                               <menuitem action='ObjectsFlipHorizontal' />"
 579 "                               <menuitem action='ObjectsFlipVertical' />"
 580 "                       </menu>"
 581 "                       <menu action='ObjectsAlignHorizMenu'>"
 582 "                               <menuitem action='ObjectsAlignLeft' />"
 583 "                               <menuitem action='ObjectsAlignHCenter' />"
 584 "                               <menuitem action='ObjectsAlignRight' />"
 585 "                               <menuitem action='ObjectsCenterHorizontal' />"
 586 "                       </menu>"
 587 "                       <menu action='ObjectsAlignVertMenu'>"
 588 "                               <menuitem action='ObjectsAlignTop' />"
 589 "                               <menuitem action='ObjectsAlignVCenter' />"
 590 "                               <menuitem action='ObjectsAlignBottom' />"
 591 "                               <menuitem action='ObjectsCenterVertical' />"
 592 "                       </menu>"
 593 "                       <separator />"
 594 "                       <menuitem action='ObjectsMergeProperties' />"
 595 "               </menu>"
 596 "               <menu action='HelpMenu'>"
 597 "                       <menuitem action='HelpContents' />"
 598 "                       <menuitem action='HelpAbout' />"
 599 "               </menu>"
 600 "       </menubar>"
 601 ""
 602 "       <toolbar name='MainToolBar'>"
 603 "               <toolitem action='FileNew' />"
 604 "               <toolitem action='FileOpen' />"
 605 "               <toolitem action='FileSave' />"
 606 "               <separator />"
 607 "               <toolitem action='FilePrint' />"
 608 "               <separator />"
 609 "               <toolitem action='EditCut' />"
 610 "               <toolitem action='EditCopy' />"
 611 "               <toolitem action='EditPaste' />"
 612 "       </toolbar>"
 613 ""
 614 "       <toolbar name='DrawingToolBar'>"
 615 "               <toolitem action='ObjectsArrowMode' />"
 616 "               <separator />"
 617 "               <toolitem action='ObjectsCreateText' />"
 618 "               <toolitem action='ObjectsCreateBox' />"
 619 "               <toolitem action='ObjectsCreateLine' />"
 620 "               <toolitem action='ObjectsCreateEllipse' />"
 621 "               <toolitem action='ObjectsCreateImage' />"
 622 "               <toolitem action='ObjectsCreateBarcode' />"
 623 "               <separator />"
 624 "               <toolitem action='ViewZoomIn' />"
 625 "               <toolitem action='ViewZoomOut' />"
 626 "               <toolitem action='ViewZoom1to1' />"
 627 "               <toolitem action='ViewZoomToFit' />"
 628 "               <separator />"
 629 "               <toolitem action='ObjectsMergeProperties' />"
 630 "       </toolbar>"
 631 ""
 632 "       <popup action='ContextMenu'>"
 633 "               <menu action='ObjectsOrderMenu'>"
 634 "                       <menuitem action='ObjectsRaise' />"
 635 "                       <menuitem action='ObjectsLower' />"
 636 "               </menu>"
 637 "               <menu action='ObjectsRotateFlipMenu'>"
 638 "                       <menuitem action='ObjectsRotateLeft' />"
 639 "                       <menuitem action='ObjectsRotateRight' />"
 640 "                       <menuitem action='ObjectsFlipHorizontal' />"
 641 "                       <menuitem action='ObjectsFlipVertical' />"
 642 "               </menu>"
 643 "               <menu action='ObjectsAlignHorizMenu'>"
 644 "                       <menuitem action='ObjectsAlignLeft' />"
 645 "                       <menuitem action='ObjectsAlignHCenter' />"
 646 "                       <menuitem action='ObjectsAlignRight' />"
 647 "                       <menuitem action='ObjectsCenterHorizontal' />"
 648 "               </menu>"
 649 "               <menu action='ObjectsAlignVertMenu'>"
 650 "                       <menuitem action='ObjectsAlignTop' />"
 651 "                       <menuitem action='ObjectsAlignVCenter' />"
 652 "                       <menuitem action='ObjectsAlignBottom' />"
 653 "                       <menuitem action='ObjectsCenterVertical' />"
 654 "               </menu>"
 655 "               <separator />"
 656 "               <menuitem action='EditCut' />"
 657 "               <menuitem action='EditCopy' />"
 658 "               <menuitem action='EditPaste' />"
 659 "               <menuitem action='EditDelete' />"
 660 "       </popup>"
 661 ""
 662 "       <popup action='EmptySelectionContextMenu'>"
 663 "               <menuitem action='EditPaste' />"
 664 "       </popup>"
 665 ""
 666 "</ui>";
 667
 668
 669 static gchar* doc_verbs [] = {
 670         "/ui/MenuBar/FileMenu/FileProperties",
 671         "/ui/MenuBar/FileMenu/FileSave",
 672         "/ui/MenuBar/FileMenu/FileSaveAs",
 673         "/ui/MenuBar/FileMenu/FilePrint",
 674         "/ui/MenuBar/FileMenu/FileClose",
 675         "/ui/MenuBar/EditMenu/EditCut",
 676         "/ui/MenuBar/EditMenu/EditCopy",
 677         "/ui/MenuBar/EditMenu/EditPaste",
 678         "/ui/MenuBar/EditMenu/EditDelete",
 679         "/ui/MenuBar/EditMenu/EditSelectAll",
 680         "/ui/MenuBar/EditMenu/EditUnSelectAll",
 681         "/ui/MenuBar/ViewMenu/ViewZoomIn",
 682         "/ui/MenuBar/ViewMenu/ViewZoomOut",
 683         "/ui/MenuBar/ViewMenu/ViewZoom1to1",
 684         "/ui/MenuBar/ViewMenu/ViewZoomToFit",
 685         "/ui/MenuBar/ViewMenu/ViewGrid",
 686         "/ui/MenuBar/ViewMenu/ViewMarkup",
 687         "/ui/MenuBar/ObjectsMenu/ObjectsArrowMode",
 688         "/ui/MenuBar/ObjectsMenu/ObjectsCreateMenu/ObjectsCreateText",
 689         "/ui/MenuBar/ObjectsMenu/ObjectsCreateMenu/ObjectsCreateLine",
 690         "/ui/MenuBar/ObjectsMenu/ObjectsCreateMenu/ObjectsCreateBox",
 691         "/ui/MenuBar/ObjectsMenu/ObjectsCreateMenu/ObjectsCreateEllipse",
 692         "/ui/MenuBar/ObjectsMenu/ObjectsCreateMenu/ObjectsCreateImage",
 693         "/ui/MenuBar/ObjectsMenu/ObjectsCreateMenu/ObjectsCreateBarcode",
 694         "/ui/MenuBar/ObjectsMenu/ObjectsOrderMenu/ObjectsRaise",
 695         "/ui/MenuBar/ObjectsMenu/ObjectsOrderMenu/ObjectsLower",
 696         "/ui/MenuBar/ObjectsMenu/ObjectsRotateFlipMenu/ObjectsRotateLeft",
 697         "/ui/MenuBar/ObjectsMenu/ObjectsRotateFlipMenu/ObjectsRotateRight",
 698         "/ui/MenuBar/ObjectsMenu/ObjectsRotateFlipMenu/ObjectsFlipHorizontal",
 699         "/ui/MenuBar/ObjectsMenu/ObjectsRotateFlipMenu/ObjectsFlipVertical",
 700         "/ui/MenuBar/ObjectsMenu/ObjectsAlignHorizMenu/ObjectsAlignLeft",
 701         "/ui/MenuBar/ObjectsMenu/ObjectsAlignHorizMenu/ObjectsAlignRight",
 702         "/ui/MenuBar/ObjectsMenu/ObjectsAlignHorizMenu/ObjectsAlignHCenter",
 703         "/ui/MenuBar/ObjectsMenu/ObjectsAlignHorizMenu/ObjectsCenterHorizontal",
 704         "/ui/MenuBar/ObjectsMenu/ObjectsAlignVertMenu/ObjectsAlignTop",
 705         "/ui/MenuBar/ObjectsMenu/ObjectsAlignVertMenu/ObjectsAlignBottom",
 706         "/ui/MenuBar/ObjectsMenu/ObjectsAlignVertMenu/ObjectsAlignVCenter",
 707         "/ui/MenuBar/ObjectsMenu/ObjectsAlignVertMenu/ObjectsCenterVertical",
 708         "/ui/MenuBar/ObjectsMenu/ObjectsMergeProperties",
 709
 710         NULL
 711 };
 712
 713 static gchar* doc_modified_verbs [] = {
 714         "/ui/MenuBar/FileMenu/FileSave",
 715
 716         NULL
 717 };
 718
 719 static gchar* selection_verbs [] = {
 720         "/ui/MenuBar/EditMenu/EditCut",
 721         "/ui/MenuBar/EditMenu/EditCopy",
 722         "/ui/MenuBar/EditMenu/EditDelete",
 723         "/ui/MenuBar/EditMenu/EditUnSelectAll",
 724         "/ui/MenuBar/ObjectsMenu/ObjectsOrderMenu/ObjectsRaise",
 725         "/ui/MenuBar/ObjectsMenu/ObjectsOrderMenu/ObjectsLower",
 726         "/ui/MenuBar/ObjectsMenu/ObjectsRotateFlipMenu/ObjectsRotateLeft",
 727         "/ui/MenuBar/ObjectsMenu/ObjectsRotateFlipMenu/ObjectsRotateRight",
 728         "/ui/MenuBar/ObjectsMenu/ObjectsRotateFlipMenu/ObjectsFlipHorizontal",
 729         "/ui/MenuBar/ObjectsMenu/ObjectsRotateFlipMenu/ObjectsFlipVertical",
 730         "/ui/MenuBar/ObjectsMenu/ObjectsAlignHorizMenu/ObjectsCenterHorizontal",
 731         "/ui/MenuBar/ObjectsMenu/ObjectsAlignVertMenu/ObjectsCenterVertical",
 732
 733         NULL
 734 };
 735
 736 static gchar* atomic_selection_verbs [] = {
 737
 738         NULL
 739 };
 740
 741 static gchar* multi_selection_verbs [] = {
 742         "/ui/MenuBar/ObjectsMenu/ObjectsAlignHorizMenu/ObjectsAlignLeft",
 743         "/ui/MenuBar/ObjectsMenu/ObjectsAlignHorizMenu/ObjectsAlignRight",
 744         "/ui/MenuBar/ObjectsMenu/ObjectsAlignHorizMenu/ObjectsAlignHCenter",
 745         "/ui/MenuBar/ObjectsMenu/ObjectsAlignVertMenu/ObjectsAlignTop",
 746         "/ui/MenuBar/ObjectsMenu/ObjectsAlignVertMenu/ObjectsAlignBottom",
 747         "/ui/MenuBar/ObjectsMenu/ObjectsAlignVertMenu/ObjectsAlignVCenter",
 748
 749         NULL
 750 };
 751
 752
 753 /*****************************************************************************/
 754 /** Initialize UI component for given window.                                */
 755 /*****************************************************************************/
 756 GtkUIManager *
 757 gl_ui_new (glWindow *window)
 758 {
 759         GtkUIManager            *ui;
 760         GtkActionGroup          *actions;
 761         GError                  *error = NULL;
 762         GtkWidget               *recent_menu;
 763
 764         gl_debug (DEBUG_UI, "START");
 765
 766         g_return_val_if_fail (window && GL_IS_WINDOW (window), NULL);
 767
 768         gl_debug (DEBUG_UI, "window = %p", window);
 769
 770         ui = gtk_ui_manager_new ();
 771
 772         g_signal_connect (ui, "connect_proxy",
 773                           G_CALLBACK (connect_proxy_cb), window);
 774         g_signal_connect (ui, "disconnect_proxy",
 775                           G_CALLBACK (disconnect_proxy_cb), window);
 776
 777         actions = gtk_action_group_new ("Actions");
 778         gtk_action_group_set_translation_domain (actions, NULL);
 779         gtk_action_group_add_actions (actions, entries, n_entries, GTK_WINDOW (window));
 780         gtk_action_group_add_toggle_actions (actions,
 781                                              toggle_entries, n_toggle_entries,
 782                                              window);
 783         gtk_action_group_add_toggle_actions (actions,
 784                                              ui_toggle_entries, n_ui_toggle_entries,
 785                                              ui);
 786
 787         gtk_ui_manager_insert_action_group (ui, actions, 0);
 788         gtk_window_add_accel_group (GTK_WINDOW (window), gtk_ui_manager_get_accel_group (ui));
 789
 790         gl_debug (DEBUG_UI, "Creating ui from string");
 791         if (!gtk_ui_manager_add_ui_from_string (ui, ui_info, strlen (ui_info), &error)) {
 792                 g_message ("building menus failed: %s", error->message);
 793                 g_error_free (error);
 794         }
 795
 796         /* Set the toolbar styles according to prefs */
 797         set_app_main_toolbar_style (ui);
 798         set_app_drawing_toolbar_style (ui);
 799
 800         /* Set view grid and markup visibility according to prefs */
 801         set_view_style (ui);
 802
 803         /* add an Open Recents Submenu */
 804         recent_menu  = gl_recent_create_menu ();
 805         g_signal_connect (G_OBJECT (recent_menu), "item-activated",
 806                           G_CALLBACK (gl_ui_cmd_file_open_recent), window);
 807         gtk_menu_item_set_submenu (GTK_MENU_ITEM (gtk_ui_manager_get_widget (ui, "/MenuBar/FileMenu/FileRecentsMenu")),
 808                                    recent_menu);
 809
 810
 811         gl_ui_util_set_verb_list_sensitive (ui, doc_verbs, FALSE);
 812
 813         gl_debug (DEBUG_UI, "END");
 814
 815         return ui;
 816 }
 817
 818 /*****************************************************************************/
 819 /** Unref wrapper.                                                           */
 820 /*****************************************************************************/
 821 void
 822 gl_ui_unref (GtkUIManager *ui)
 823 {
 824         gl_debug (DEBUG_UI, "START");
 825
 826         g_object_unref(ui);
 827
 828         gl_debug (DEBUG_UI, "END");
 829 }
 830
 831 /*****************************************************************************/
 832 /** Update all verbs of given UI component.                                  */
 833 /*****************************************************************************/
 834 void
 835 gl_ui_update_all (GtkUIManager *ui,
 836                   glView       *view)
 837 {
 838         glLabel *label;
 839
 840         gl_debug (DEBUG_UI, "START");
 841
 842         gl_ui_util_set_verb_list_sensitive (ui, doc_verbs, TRUE);
 843
 844         label = view->label;
 845         g_return_if_fail (label != NULL);
 846
 847         gl_ui_util_set_verb_sensitive (ui, "/ui/MenuBar/EditMenu/EditUndo",
 848                                        gl_label_can_undo (label));
 849         gl_ui_util_set_verb_sensitive (ui, "/ui/MenuBar/EditMenu/EditRedo",
 850                                        gl_label_can_redo (label));
 851
 852         gl_ui_util_set_verb_list_sensitive (ui, doc_modified_verbs,
 853                                             gl_label_is_modified (label));
 854
 855         gl_ui_util_set_verb_sensitive (ui, "/ui/MenuBar/ViewMenu/ViewZoomIn",
 856                                        !gl_view_is_zoom_max (view));
 857         gl_ui_util_set_verb_sensitive (ui, "/ui/MenuBar/ViewMenu/ViewZoomOut",
 858                                        !gl_view_is_zoom_min (view));
 859
 860         gl_ui_util_set_verb_list_sensitive (ui, selection_verbs,
 861                                             !gl_view_is_selection_empty (view));
 862
 863         gl_ui_util_set_verb_list_sensitive (ui, atomic_selection_verbs,
 864                                             gl_view_is_selection_atomic (view));
 865
 866         gl_ui_util_set_verb_list_sensitive (ui, multi_selection_verbs,
 867                                             !gl_view_is_selection_empty (view)
 868                                             && !gl_view_is_selection_atomic (view));
 869
 870         gl_debug (DEBUG_UI, "END");
 871 }
 872
 873 /*****************************************************************************/
 874 /** Update all verbs of given UI component to "no document" state.           */
 875 /*****************************************************************************/
 876 void
 877 gl_ui_update_nodoc (GtkUIManager *ui)
 878 {
 879         gl_debug (DEBUG_UI, "START");
 880
 881         gl_ui_util_set_verb_list_sensitive (ui, doc_verbs, FALSE);
 882
 883         gl_debug (DEBUG_UI, "END");
 884 }
 885
 886 /*****************************************************************************/
 887 /** Update label modified verbs of given UI component.                       */
 888 /*****************************************************************************/
 889 void
 890 gl_ui_update_modified_verbs (GtkUIManager *ui,
 891                              glLabel      *label)
 892 {
 893         gl_debug (DEBUG_UI, "START");
 894
 895         gl_ui_util_set_verb_list_sensitive (ui,
 896                                             doc_modified_verbs,
 897                                             gl_label_is_modified (label));
 898
 899         gl_debug (DEBUG_UI, "END");
 900 }
 901
 902 /*****************************************************************************/
 903 /** Update verbs associated with selection state of given UI component.      */
 904 /*****************************************************************************/
 905 void
 906 gl_ui_update_selection_verbs (GtkUIManager *ui,
 907                               glView       *view)
 908 {
 909         gl_debug (DEBUG_UI, "START");
 910
 911         gl_ui_util_set_verb_list_sensitive (ui, selection_verbs,
 912                                             !gl_view_is_selection_empty (view));
 913
 914         gl_ui_util_set_verb_list_sensitive (ui, atomic_selection_verbs,
 915                                             gl_view_is_selection_atomic (view));
 916
 917         gl_ui_util_set_verb_list_sensitive (ui, multi_selection_verbs,
 918                                             !gl_view_is_selection_empty (view)
 919                                             && !gl_view_is_selection_atomic (view));
 920
 921         gl_debug (DEBUG_UI, "END");
 922 }
 923
 924 /*****************************************************************************/
 925 /** Update verbs associated with zoom level of given UI component.           */
 926 /*****************************************************************************/
 927 void
 928 gl_ui_update_zoom_verbs (GtkUIManager *ui,
 929                          glView       *view)
 930 {
 931         gl_debug (DEBUG_UI, "START");
 932
 933         gl_ui_util_set_verb_sensitive (ui, "/ui/MenuBar/ViewMenu/ViewZoomIn",
 934                                        !gl_view_is_zoom_max (view));
 935         gl_ui_util_set_verb_sensitive (ui, "/ui/MenuBar/ViewMenu/ViewZoomOut",
 936                                        !gl_view_is_zoom_min (view));
 937
 938         gl_debug (DEBUG_UI, "END");
 939 }
 940
 941 /*****************************************************************************/
 942 /** Update undo/redo verbs of given UI component.                            */
 943 /*****************************************************************************/
 944 void
 945 gl_ui_update_undo_redo_verbs (GtkUIManager *ui,
 946                               glLabel      *label)
 947 {
 948         gl_debug (DEBUG_UI, "START");
 949
 950         gl_ui_util_set_verb_sensitive (ui, "/ui/MenuBar/EditMenu/EditUndo",
 951                                        gl_label_can_undo (label));
 952
 953         gl_ui_util_set_verb_sensitive (ui, "/ui/MenuBar/EditMenu/EditRedo",
 954                                        gl_label_can_redo (label));
 955
 956         gl_debug (DEBUG_UI, "END");
 957 }
 958
 959 /*---------------------------------------------------------------------------*/
 960 /** PRIVATE.  View menu item toggled callback.                               */
 961 /*---------------------------------------------------------------------------*/
 962 static void
 963 view_ui_item_toggled_cb (GtkToggleAction *action,
 964                          GtkUIManager    *ui)
 965 {
 966         const gchar *name;
 967         gboolean     state;
 968
 969         gl_debug (DEBUG_UI, "START");
 970
 971         g_return_if_fail (action && GTK_IS_TOGGLE_ACTION (action));
 972
 973         name  = gtk_action_get_name (GTK_ACTION (action));
 974         state = gtk_toggle_action_get_active (action);
 975
 976         gl_debug (DEBUG_UI, "Action = %s, State = %d", name, state);
 977
 978         if (strcmp (name, "ViewMainToolBar") == 0)
 979         {
 980                 gl_prefs->main_toolbar_visible = state;
 981                 set_app_main_toolbar_style (ui);
 982                 gl_prefs_model_save_settings (gl_prefs);
 983         }
 984
 985         if (strcmp (name, "ViewMainToolBarToolTips") == 0)
 986         {
 987                 gl_prefs->main_toolbar_view_tooltips = state;
 988                 set_app_main_toolbar_style (ui);
 989                 gl_prefs_model_save_settings (gl_prefs);
 990         }
 991
 992         if (strcmp (name, "ViewDrawingToolBar") == 0)
 993         {
 994                 gl_prefs->drawing_toolbar_visible = state;
 995                 set_app_drawing_toolbar_style (ui);
 996                 gl_prefs_model_save_settings (gl_prefs);
 997         }
 998
 999         if (strcmp (name, "ViewDrawingToolBarToolTips") == 0)
1000         {
1001                 gl_prefs->drawing_toolbar_view_tooltips = state;
1002                 set_app_drawing_toolbar_style (ui);
1003                 gl_prefs_model_save_settings (gl_prefs);
1004         }
1005
1006         gl_debug (DEBUG_UI, "");
1007 }
1008
1009 /*---------------------------------------------------------------------------*/
1010 /** PRIVATE.  Set main toolbar style.                                        */
1011 /*---------------------------------------------------------------------------*/
1012 static void
1013 set_app_main_toolbar_style (GtkUIManager *ui)
1014 {
1015         GtkWidget *toolbar;
1016
1017         gl_debug (DEBUG_UI, "START");
1018
1019         g_return_if_fail (ui && GTK_IS_UI_MANAGER (ui));
1020
1021         /* Updated view menu */
1022         gl_ui_util_set_verb_state (ui, "/ui/ViewMenu/ViewMainToolBar",
1023                                    gl_prefs->main_toolbar_visible);
1024
1025         gl_ui_util_set_verb_sensitive (ui, "/ui/ViewMenu/ViewMainToolBarToolTips",
1026                                        gl_prefs->main_toolbar_visible);
1027
1028         gl_ui_util_set_verb_state (ui, "/ui/ViewMenu/ViewMainToolBarToolTips",
1029                                    gl_prefs->main_toolbar_view_tooltips);
1030
1031
1032         toolbar = gtk_ui_manager_get_widget (ui, "/MainToolBar");
1033
1034         gtk_toolbar_set_tooltips (GTK_TOOLBAR (toolbar),
1035                                   gl_prefs->main_toolbar_view_tooltips);
1036
1037         if (gl_prefs->main_toolbar_visible) {
1038                 gtk_widget_show_all (toolbar);
1039         } else {
1040                 gtk_widget_hide (toolbar);
1041         }
1042
1043         gl_debug (DEBUG_UI, "END");
1044 }
1045
1046
1047 /*---------------------------------------------------------------------------*/
1048 /** PRIVATE.  Set drawing toolbar style.                                     */
1049 /*---------------------------------------------------------------------------*/
1050 static void
1051 set_app_drawing_toolbar_style (GtkUIManager *ui)
1052 {
1053         GtkWidget *toolbar;
1054
1055         gl_debug (DEBUG_UI, "START");
1056
1057         g_return_if_fail (ui && GTK_IS_UI_MANAGER (ui));
1058
1059         /* Updated view menu */
1060         gl_ui_util_set_verb_state (ui, "/ui/MenuBar/ViewMenu/ViewDrawingToolBar",
1061                                    gl_prefs->drawing_toolbar_visible);
1062
1063         gl_ui_util_set_verb_sensitive (ui, "/ui/MenuBar/ViewMenu/ViewDrawingToolBarToolTips",
1064                                        gl_prefs->drawing_toolbar_visible);
1065
1066         gl_ui_util_set_verb_state (ui, "/ui/MenuBar/ViewMenuDrawingToolBarToolTips",
1067                                    gl_prefs->drawing_toolbar_view_tooltips);
1068
1069
1070         toolbar = gtk_ui_manager_get_widget (ui, "/DrawingToolBar");
1071
1072         gtk_toolbar_set_tooltips (GTK_TOOLBAR (toolbar),
1073                                   gl_prefs->drawing_toolbar_view_tooltips);
1074
1075         gtk_toolbar_set_style (GTK_TOOLBAR (toolbar), GTK_TOOLBAR_ICONS);
1076
1077         if (gl_prefs->drawing_toolbar_visible) {
1078                 gtk_widget_show_all (toolbar);
1079         } else {
1080                 gtk_widget_hide (toolbar);
1081         }
1082
1083         gl_debug (DEBUG_UI, "END");
1084 }
1085
1086 /*---------------------------------------------------------------------------*/
1087 /** PRIVATE.  Set visibility of grid and markup.                             */
1088 /*---------------------------------------------------------------------------*/
1089 static void
1090 set_view_style (GtkUIManager *ui)
1091 {
1092         gl_debug (DEBUG_UI, "START");
1093
1094         g_return_if_fail (ui && GTK_IS_UI_MANAGER(ui));
1095
1096         gl_ui_util_set_verb_state (ui, "/ui/MenuBar/ViewMenu/ViewGrid",
1097                                    gl_prefs->grid_visible);
1098
1099         gl_ui_util_set_verb_state (ui, "/ui/MenuBar/ViewMenu/ViewMarkup",
1100                                    gl_prefs->markup_visible);
1101
1102         gl_debug (DEBUG_UI, "END");
1103 }
1104
1105 /*---------------------------------------------------------------------------*/
1106 /** PRIVATE.  Connect proxy callback.                                        */
1107 /*---------------------------------------------------------------------------*/
1108 static void
1109 connect_proxy_cb (GtkUIManager *ui,
1110                   GtkAction    *action,
1111                   GtkWidget    *proxy,
1112                   glWindow     *window)
1113 {
1114         if (GTK_IS_MENU_ITEM (proxy))
1115         {
1116                 g_signal_connect (proxy, "select",
1117                                   G_CALLBACK (menu_item_select_cb), window);
1118                 g_signal_connect (proxy, "deselect",
1119                                   G_CALLBACK (menu_item_deselect_cb), window);
1120         }
1121 }
1122
1123 /*---------------------------------------------------------------------------*/
1124 /** PRIVATE.  Disconnect proxy callback.                                     */
1125 /*---------------------------------------------------------------------------*/
1126 static void
1127 disconnect_proxy_cb (GtkUIManager *ui,
1128                      GtkAction    *action,
1129                      GtkWidget    *proxy,
1130                      glWindow     *window)
1131 {
1132         if (GTK_IS_MENU_ITEM (proxy))
1133         {
1134                 g_signal_handlers_disconnect_by_func
1135                         (proxy, G_CALLBACK (menu_item_select_cb), window);
1136                 g_signal_handlers_disconnect_by_func
1137                         (proxy, G_CALLBACK (menu_item_deselect_cb), window);
1138         }
1139 }
1140
1141 /*---------------------------------------------------------------------------*/
1142 /** PRIVATE.  Menu item select callback.                                     */
1143 /*---------------------------------------------------------------------------*/
1144 static void
1145 menu_item_select_cb (GtkMenuItem *proxy,
1146                      glWindow    *window)
1147 {
1148         GtkAction *action;
1149         char      *message;
1150
1151         g_return_if_fail (window && GL_IS_WINDOW (window));
1152         g_return_if_fail (window->status_bar && GTK_IS_STATUSBAR (window->status_bar));
1153
1154         action = g_object_get_data (G_OBJECT (proxy),  "gtk-action");
1155         g_return_if_fail (action != NULL);
1156
1157         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
1158         if (message)
1159         {
1160                 gtk_statusbar_push (GTK_STATUSBAR (window->status_bar),
1161                                     window->menu_tips_context_id, message);
1162                 g_free (message);
1163         }
1164 }
1165
1166 /*---------------------------------------------------------------------------*/
1167 /** PRIVATE.  Menu item deselect callback.                                   */
1168 /*---------------------------------------------------------------------------*/
1169 static void
1170 menu_item_deselect_cb (GtkMenuItem *proxy,
1171                        glWindow    *window)
1172 {
1173         g_return_if_fail (window && GL_IS_WINDOW (window));
1174         g_return_if_fail (window->status_bar && GTK_IS_STATUSBAR (window->status_bar));
1175
1176         gtk_statusbar_pop (GTK_STATUSBAR (window->status_bar),
1177                            window->menu_tips_context_id);
1178 }
1179